Medical wastewater treatment and recovery equipment

Abstract

The utility model relates to the technical field of pharmaceutical wastewater treatment, and discloses pharmaceutical wastewater treatment and recovery equipment which comprises a water collecting tank, a filter tank, an upper inclined plate and a lower inclined plate located below the upper inclined plate, the filter tank is fixedly communicated with the upper end of the water collecting tank through a water pipe, a filter assembly is arranged in the filter tank, and the lower inclined plate is located below the filter tank. A water pump is arranged on the outer side of the water collecting tank, a water guide pipe is fixedly communicated between the bottom side of the water collecting tank and a water inlet port of the water pump, a water guide electromagnetic valve is arranged on the water guide pipe, a water return pipe is fixedly communicated between the top of the water collecting tank and a water outlet port of the water pump, and the upper inclined plate is fixedly installed on the front side of the interior of the water collecting tank. According to the medical wastewater treatment device disclosed by the utility model, wastewater collected in the water collecting tank can circularly flow in the disinfection process, so that the medical wastewater in each area in the water collecting tank is uniformly irradiated, and the disinfection effect on the medical wastewater is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical wastewater treatment technical field more specifically, the utility model relates to a kind of medical wastewater treatment recovery equipment. BACKGROUND

[0002] The medical wastewater refers to the wastewater discharged by factories manufacturing antibiotics, antibiotics, antiserum and organic and inorganic medicines, and the water quantity and quality of the wastewater are different according to the types of the produced medicines, but the wastewater discharged by distillation and bottle washing sections is basically the same.

[0003] The existing medical wastewater is usually irradiated and disinfected by using ultraviolet disinfection lamp when being treated, however, the collected medical wastewater cannot circulate and flow during the disinfection process, so that the medical wastewater in each area is difficult to be uniformly irradiated, the disinfection effect of the medical wastewater is poor, and the medical wastewater treatment and recovery quality is affected, based on this, the utility model designs a kind of medical wastewater treatment recovery equipment, so as to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of medical wastewater treatment recovery equipment to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of medical wastewater treatment recovery equipment, including water collecting tank, filter box, upper inclined plate and the lower inclined plate below upper inclined plate, the filter box is fixedly connected with the upper end of water collecting tank by water pipe, the inside of filter box is provided with filter assembly, the outside of water collecting tank is provided with water pump, the water inlet port between the bottom side of water collecting tank and water pump is fixedly connected with water guide pipe, water guide solenoid valve is arranged on water guide pipe, the top of water collecting tank and the water outlet port of water pump are fixedly connected with backwater pipe, the upper inclined plate is fixedly installed in the inside front side of water collecting tank, a plurality of ultraviolet disinfection lamps a are fixedly installed above upper inclined plate in water collecting tank, the lower inclined plate is fixedly installed in the inside rear side of water collecting tank, a plurality of ultraviolet disinfection lamps b are fixedly installed between upper inclined plate and lower inclined plate in water collecting tank, a plurality of ultraviolet disinfection lamps c are fixedly installed below lower inclined plate in water collecting tank.

[0007] As the preferred technical scheme of the utility model, the upper end of filter box is fixedly connected with water inlet pipe, and water inlet solenoid valve is arranged on water inlet pipe.

[0008] As the preferred technical scheme of the utility model, the water collecting tank is provided with a liquid level sensor, a controller is fixedly installed on the side of the water collecting tank, a buzzer is arranged on the controller, the output end of the liquid level sensor is electrically connected to the input end of the controller, and the output end of the controller is electrically connected to the input end of the water inlet electromagnetic valve and the buzzer.

[0009] As the preferred technical scheme of the utility model, the upper and lower inclined plates are provided with a plurality of flow resistance protrusions, and the bottom surfaces of the flow resistance protrusions are provided with a plurality of water through holes.

[0010] As the preferred technical scheme of the utility model, the filter assembly comprises a filter screen and an activated carbon filter layer, and the filter screen and the activated carbon filter layer are fixedly installed in the filter assembly in sequence from top to bottom.

[0011] As the preferred technical scheme of the utility model, the bottom of the water collecting tank is fixedly communicated with a water outlet pipe, and a water outlet electromagnetic valve is arranged on the water outlet pipe.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] The medical wastewater is introduced into the filter box through the water inlet pipe, the medical wastewater treated by the filter assembly is introduced into the water collecting tank, the water collecting tank is used for collecting the medical wastewater, the water pump is used for pumping out the medical wastewater collected in the water collecting tank, the medical wastewater is introduced into the water collecting tank through the backwater pipe, the medical wastewater introduced into the water collecting tank flows through the upper inclined plate and the lower inclined plate in sequence, the flow resistance protrusions are used for slowing down the flow speed of the medical wastewater, the ultraviolet disinfection lamp a and the ultraviolet disinfection lamp b are used for disinfecting the medical wastewater flowing through the upper inclined plate and the lower inclined plate respectively, and the ultraviolet disinfection lamp c is used for disinfecting the medical wastewater collected in the water collecting tank. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective structural schematic view of the medical wastewater treatment and recovery equipment;

[0015] Figure 2 It is a sectional view structural schematic view of the medical wastewater treatment and recovery equipment;

[0016] Figure 3 It is a perspective structural schematic view of the flow resistance protrusion in the medical wastewater treatment and recovery equipment;

[0017] Figure 4 It is a side view structural schematic view of the medical wastewater treatment and recovery equipment.

[0018] Fig. 1, water collecting tank; 101, water guide pipe; 102, water guide electromagnetic valve; 103, ultraviolet disinfection lamp a; 104, ultraviolet disinfection lamp b; 105, ultraviolet disinfection lamp c; 106, water outlet pipe; 107, water outlet electromagnetic valve; 2, filter box; 201, water passage pipe; 202, water inlet pipe; 203, water inlet electromagnetic valve; 3, water pump; 301, backwater pipe; 4, filter assembly; 401, filter screen plate; 402, activated carbon filter layer; 5, liquid level sensor; 6, upper inclined plate; 7, lower inclined plate; 8, resistance convex strip; 801, water passage; 9, controller; 901, buzzer. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] As shown in Figures 1 to 4 The present application provides a medical wastewater treatment and recovery equipment, which comprises a water collecting tank 1, a filter box 2, an upper inclined plate 6 and a lower inclined plate 7 below the upper inclined plate 6. The filter box 2 is fixedly connected to the upper end of the water collecting tank 1 through a water passage pipe 201. A filter assembly 4 is arranged in the filter box 2. A water pump 3 is arranged on the outer side of the water collecting tank 1. A water guide pipe 101 is fixedly connected between the bottom side of the water collecting tank 1 and the water inlet port of the water pump 3. A water guide electromagnetic valve 102 is arranged on the water guide pipe 101. A backwater pipe 301 is fixedly connected between the top of the water collecting tank 1 and the water outlet port of the water pump 3. The upper inclined plate 6 is fixedly installed on the inner front side of the water collecting tank 1. A plurality of ultraviolet disinfection lamps a 103 are fixedly installed above the upper inclined plate 6 in the water collecting tank 1. The lower inclined plate 7 is fixedly installed on the inner rear side of the water collecting tank 1. A plurality of ultraviolet disinfection lamps b 104 are fixedly installed between the upper inclined plate 6 and the lower inclined plate 7 in the water collecting tank 1. A plurality of ultraviolet disinfection lamps c 105 are fixedly installed below the lower inclined plate 7 in the water collecting tank 1.

[0021] As shown in Figure 2 The upper end of the filter box 2 is fixedly connected with a water inlet pipe 202. A water inlet electromagnetic valve 203 is arranged on the water inlet pipe 202. The medical wastewater can be introduced into the filter box 2 through the water inlet pipe 202.

[0022] As shown in Figure 2As shown, the filter assembly 4 includes a filter screen 401 and an activated carbon filter layer 402, the filter screen 401 and the activated carbon filter layer 402 are fixed and installed in the filter assembly 4 from top to bottom in sequence, the filter screen 401 is used for filtering particulate impurities in the medical wastewater, and the activated carbon filter layer 402 is used for adsorbing harmful substances in the medical wastewater.

[0023] As shown in Figure 2 and 3 As shown in the drawings, the upper inclined plate 6 and the lower inclined plate 7 are provided with a plurality of flow resistance protrusions 8, the bottom surface of the flow resistance protrusion 8 is provided with a plurality of water inlet openings 801, the medical wastewater treated by filtration and adsorption enters the water collecting tank 1, the medical wastewater in the water collecting tank 1 flows through the upper inclined plate 6 and the lower inclined plate 7 in sequence, and the flow resistance protrusion 8 can slow down the flow speed of the medical wastewater.

[0024] As shown in Figure 2 As shown in the drawings, the water collecting tank 1 is provided with a liquid level sensor 5, the side of the water collecting tank 1 is fixedly provided with a controller 9, the controller 9 is provided with a buzzer 901, the output end of the liquid level sensor 5 is electrically connected to the input end of the controller 9, and the output end of the controller 9 is electrically connected to the input end of the water inlet electromagnetic valve 203 and the buzzer 901, if the liquid level of the wastewater in the water collecting tank 1 reaches the monitoring position of the liquid level sensor 5, the controller 9 can control the water inlet electromagnetic valve 203 to be closed, the water inlet pipe 201 stops water inlet to the water collecting tank 1, and the buzzer 901 emits a sound to prompt.

[0025] As shown in Figure 2 As shown in the drawings, the bottom of the water collecting tank 1 is fixedly communicated with a water outlet pipe 106, the water outlet pipe 106 is provided with a water outlet electromagnetic valve 107, if the medical wastewater collected in the water collecting tank 1 is treated, the water outlet electromagnetic valve 107 is opened, and the medical wastewater collected in the water collecting tank 1 is discharged.

[0026] The working principle of the utility model:

[0027] In use, the medical wastewater is introduced into the filter box 2 through the water inlet pipe 202, and the medical wastewater after the filtration and adsorption treatment of the filter assembly 4 is introduced into the water collecting box 1, and the water pump 3 is used to pump out the medical wastewater collected in the water collecting box 1, and the medical wastewater is re-introduced into the water collecting box 1 through the water return pipe 301, and the medical wastewater introduced into the water collecting box 1 flows through the upper inclined plate 6 and the lower inclined plate 7 in turn, the flow speed of the medical wastewater is slowed down by the resistance convex strip 8, the ultraviolet disinfection lamp a 103 and the ultraviolet disinfection lamp b 104 disinfect the medical wastewater passing through the upper inclined plate 6 and the lower inclined plate 7 respectively, and the ultraviolet disinfection lamp c 105 disinfects the wastewater collected in the water collecting box 1, so that the wastewater collected in the water collecting box 1 can circulate during the disinfection process, the medical wastewater in each area of the water collecting box 1 is uniformly irradiated, the disinfection effect on the medical wastewater is improved, if the liquid level of the wastewater in the water collecting box 1 reaches the monitoring position of the liquid level sensor 5, the controller 9 can control the water inlet electromagnetic valve 203 to be closed, the water inlet pipe 201 stops water feeding into the water collecting box 1, and the buzzer 901 emits a sound to prompt, and if the medical wastewater collected in the water collecting box 1 is treated, the water outlet electromagnetic valve 107 is opened, and the medical wastewater collected in the water collecting box 1 is discharged.

[0028] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A medical waste water treatment and recovery apparatus, characterized by: The water collecting tank (1), the filter tank (2), the upper inclined plate (6) and the lower inclined plate (7) below the upper inclined plate (6) are included. The filter tank (2) is fixedly connected to the upper end of the water collecting tank (1) through a water inlet pipe (201), the inside of the filter tank (2) is provided with a filter assembly (4), the outside of the water collecting tank (1) is provided with a water pump (3), the bottom side of the water collecting tank (1) and the water inlet port of the water pump (3) are fixedly connected through a water guide pipe (101), the water guide pipe (101) is provided with a water guide electromagnetic valve (102), and the top of the water collecting tank (1) and the water outlet port of the water pump (3) are fixedly connected through a backwater pipe (301). The upper inclined plate (6) is fixedly installed on the inside front side of the water collecting tank (1), a plurality of ultraviolet disinfection lamps a (103) are fixedly installed above the upper inclined plate (6) in the water collecting tank (1), the lower inclined plate (7) is fixedly installed on the inside rear side of the water collecting tank (1), a plurality of ultraviolet disinfection lamps b (104) are fixedly installed between the upper inclined plate (6) and the lower inclined plate (7) in the water collecting tank (1), and a plurality of ultraviolet disinfection lamps c (105) are fixedly installed below the lower inclined plate (7) in the water collecting tank (1).

2. The medical wastewater treatment and recovery apparatus according to claim 1, characterized by: The upper end of the filter tank (2) is fixedly connected to the water inlet pipe (202), and the water inlet pipe (202) is provided with a water inlet electromagnetic valve (203).

3. The medical wastewater treatment and recovery apparatus according to claim 2, wherein: The water collecting tank (1) is provided with a liquid level sensor (5), the side of the water collecting tank (1) is fixedly installed with a controller (9), the controller (9) is provided with a buzzer (901), the output end of the liquid level sensor (5) is electrically connected to the input end of the controller (9), and the output end of the controller (9) is electrically connected to the input end of the water inlet electromagnetic valve (203) and the buzzer (901).

4. The medical wastewater treatment and recovery apparatus according to claim 1, wherein: The upper inclined plate (6) and the lower inclined plate (7) are provided with a plurality of flow resistance protrusions (8), and the bottom surface of the flow resistance protrusion (8) is provided with a plurality of water through holes (801).

5. The medical wastewater treatment and recovery apparatus according to claim 1, wherein: The filter assembly (4) comprises a filter screen plate (401) and an activated carbon filter layer (402), and the filter screen plate (401) and the activated carbon filter layer (402) are fixedly installed in the filter assembly (4) in sequence from top to bottom.

6. The medical wastewater treatment and recovery apparatus according to claim 1, wherein: The bottom of the water collecting tank (1) is fixedly connected to the water outlet pipe (106), and the water outlet pipe (106) is provided with a water outlet electromagnetic valve (107).

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